An excellent company to work for with a unique culture - Anonymous employee Mars Employee Review

5.0
Apr 1, 2016
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Friendly informal environment, the Mars culture is a unique one to anywhere I have worked before, you have a lot of freedom to develop either in your current field or in a completely new field, very good benefits and wellness is a big thing

Cons

maybe not the most highest paying company, UK office/factory is based in Slough so not the nicest location, not a good fit for someone who likes working in a corporate environment

Explore other reviews about Mars

5.0
Jun 24, 2026
Recommend
CEO approval
Business outlook

Pros

Iconic brands, privately held/family owned, principle based, and relationship based culture.

Cons

Slow decision making. High ratio of recruitment of Sr. Leaders from external companies conflicting with culture.

5.0
Jun 23, 2026
Recommend
CEO approval
Business outlook

Pros

I’ve been at Mars (Yorkville site) for about three months as a Quality Systems Senior Specialist, and so far it’s been a great experience. Everyone has been genuinely friendly, welcoming, and willing to help. The culture feels very supportive—people want to see you succeed and are quick to share knowledge and offer guidance. My manager has been amazing and is truly invested in my growth. She’s helped set clear expectations, encouraged development, and provided the tools and support I need to be successful.

Cons

None so far—still new, but my experience has been very positive.

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